Geometric Mean IELT and Premature Ejaculation: Appropriate Statistics to Avoid Overestimation of Treatment Efficacy

Drug-induced ejaculatory performance discloses a positively skewed IELT distribution, requiring the use of the geometric mean IELT and the fold increase of the geometric mean IELT. Waldinger MD, Zwinderman AH, Olivier B, and Schweitzer DH. Geometric mean IELT and premature ejaculation: Appropriate statistics to avoid overestimation of treatment efficacy.